/* 重置样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 14px;
  color: #303133;
  background-color: #f5f7fa;
}

/* Element Plus 主题覆盖 */
:root {
  --el-color-primary: #409EFF;
}

/* 通用样式 */
.page-container {
  padding: 20px;
}

.card-shadow {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

/* 动画 */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.3s ease;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

/* 响应式布局 */
@media screen and (max-width: 768px) {
  .el-col {
    width: 100% !important;
  }
  
  .el-menu {
    border-right: none;
  }
} 